I had no idea they were a couple. They had great chemistry in Mad Men, though--I really enjoyed that subplot.

The article is weirdly-written, though: "Vincent Kartheiser and Alexis Bledel have stayed extremely mum about their relationship since first meeting on set of Mad Men in 2012, but alas, Kartheiser has finally opened up (a little!) about his now-fiancee ..."

"Alas"? Is the writer sad that Kartheiser is talking about his fiancee? Or does the writer just think "alas" is a meaningless word that sounds good after "but"? This word choice baffles me.